FR2629944B1 - HIGH VOLTAGE SHIELDED CIRCUIT BREAKER - Google Patents
HIGH VOLTAGE SHIELDED CIRCUIT BREAKERInfo
- Publication number
- FR2629944B1 FR2629944B1 FR8804772A FR8804772A FR2629944B1 FR 2629944 B1 FR2629944 B1 FR 2629944B1 FR 8804772 A FR8804772 A FR 8804772A FR 8804772 A FR8804772 A FR 8804772A FR 2629944 B1 FR2629944 B1 FR 2629944B1
- Authority
- FR
- France
- Prior art keywords
- high voltage
- circuit breaker
- shielded circuit
- voltage shielded
- breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/025—Terminal arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0352—Gas-insulated switchgear for three phase switchgear
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
- H01H2033/024—Details particular to three-phase circuit breakers with a triangular setup of circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8804772A FR2629944B1 (en) | 1988-04-11 | 1988-04-11 | HIGH VOLTAGE SHIELDED CIRCUIT BREAKER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8804772A FR2629944B1 (en) | 1988-04-11 | 1988-04-11 | HIGH VOLTAGE SHIELDED CIRCUIT BREAKER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2629944A1 FR2629944A1 (en) | 1989-10-13 |
FR2629944B1 true FR2629944B1 (en) | 1995-06-02 |
Family
ID=9365185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8804772A Expired - Fee Related FR2629944B1 (en) | 1988-04-11 | 1988-04-11 | HIGH VOLTAGE SHIELDED CIRCUIT BREAKER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2629944B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101449221B1 (en) * | 2010-03-25 | 2014-10-08 | 미쓰비시덴키 가부시키가이샤 | Vacuum-circuit breaker |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284602A (en) * | 1961-12-20 | 1966-11-08 | Westinghouse Electric Corp | Compressed-gas circuit interrupters |
CH531805A (en) * | 1970-02-10 | 1972-12-15 | Coq France Soc | High voltage electrical power distribution equipment |
JPS56118224A (en) * | 1980-02-20 | 1981-09-17 | Hitachi Ltd | Singleephase reclosing type 33phase simultaneous gas breaker |
DE3608548C2 (en) * | 1986-03-14 | 1994-05-19 | Bbc Brown Boveri & Cie | Compressed gas-insulated, three-phase encapsulated high-voltage circuit breaker |
-
1988
- 1988-04-11 FR FR8804772A patent/FR2629944B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2629944A1 (en) | 1989-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |